73187648

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 56

約数和(自身を含む): 153619200

約数和(自身を除く): 80431552

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 188, 232, 376, 464, 752, 839, 928, 1363, 1504, 1678, 1856, 2726, 3008, 3356, 5452, 6712, 10904, 13424, 21808, 24331, 26848, 39433, 43616, 48662, 53696, 78866, 87232, 97324, 157732, 194648, 315464, 389296, 630928, 778592, 1143557, 1261856, 1557184, 2287114, 2523712, 4574228, 9148456, 18296912, 36593824, 73187648]

約数ペア:

[(1, 73187648), (2, 36593824), (4, 18296912), (8, 9148456), (16, 4574228), (29, 2523712), (32, 2287114), (47, 1557184), (58, 1261856), (64, 1143557), (94, 778592), (116, 630928), (188, 389296), (232, 315464), (376, 194648), (464, 157732), (752, 97324), (839, 87232), (928, 78866), (1363, 53696), (1504, 48662), (1678, 43616), (1856, 39433), (2726, 26848), (3008, 24331), (3356, 21808), (5452, 13424), (6712, 10904)]